﻿using CefSharp;
using CefSharp.Wpf;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using System.Windows;

namespace DataAnalyse
{
    /// <summary>
    /// App.xaml 的交互逻辑
    /// </summary>
    public partial class App : Application
    {
        public App()
        {
            // Add Custom assembly resolver
            AppDomain.CurrentDomain.AssemblyResolve += Resolver;
            //Any CefSharp references have to be in another method with NonInlining
            // attribute so the assembly rolver has time to do it's thing.
            InitializeCefSharp();
        }
        private void Application_Startup(object sender, StartupEventArgs e)
        {

            if (!AppStatic.init())
            {
                MessageBox.Show("系统初始化失败，请联系管理源");
                return;
            }
            AppStatic.readDeviceInfo();
            double x = SystemParameters.WorkArea.Width;//得到屏幕工作区域宽度
            double y = SystemParameters.WorkArea.Height;//得到屏幕工作区域高度
            double x1 = SystemParameters.PrimaryScreenWidth;//得到屏幕整体宽度
            double y1 = SystemParameters.PrimaryScreenHeight;//得到屏幕整体高度
            LoaderWindows loginFrm = new LoaderWindows();
            loginFrm.Width = x1 * 1 / 2;
            loginFrm.Height = y1 * 1 / 2;
            bool? result = loginFrm.ShowDialog();
            if (result == null ? false : Convert.ToBoolean(result))
            {
                doMain();
            }
            Environment.Exit(0);
        }

        private void doMain()
        {
            DataAnalyseClient.LoginWindow window = new DataAnalyseClient.LoginWindow();
            bool? result = window.ShowDialog();
            if (result == null ? false : Convert.ToBoolean(result))
            {
                MainWindow mv = new MainWindow();
                result = mv.ShowDialog();
                if (result == null ? false : Convert.ToBoolean(result))
                {
                    if (AppStatic.isLoginOut)
                    {
                        doMain();
                    }
                    else
                    {
                        DataAnalyseClient.CloseLoderWindow clw = new DataAnalyseClient.CloseLoderWindow();
                        clw.ShowDialog();
                    }
                }
            }
        }

        [MethodImpl(MethodImplOptions.NoInlining)]
        private static void InitializeCefSharp()
        {
            var settings = new CefSettings();
            CefSharpSettings.LegacyJavascriptBindingEnabled = true;
            // Set BrowserSubProcessPath based on app bitness at runtime
            settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
                                                   //Environment.Is64BitProcess ? "x64" : "x86",
                                                   "CefSharp.BrowserSubprocess.exe");

            // Make sure you set performDependencyCheck false
            Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
        }

        // Will attempt to load missing assembly from either x86 or x64 subdir
        // Required by CefSharp to load the unmanaged dependencies when running using AnyCPU
        private static Assembly Resolver(object sender, ResolveEventArgs args)
        {
            if (args.Name.StartsWith("CefSharp"))
            {
                string assemblyName = args.Name.Split(new[] { ',' }, 2)[0] + ".dll";
                string archSpecificPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
                                                       Environment.Is64BitProcess ? "x64" : "x86",
                                                       assemblyName);

                return File.Exists(archSpecificPath)
                           ? Assembly.LoadFile(archSpecificPath)
                           : null;
            }

            return null;
        }
    }
}
